Question

Aplicați regulile de calcul cu puteri:
va rog dau coroana​

Answer 1

Explicație:

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Answer 2

(5^12•3^12):15^10=

(5•3)^12:15^10=

15^12:15^10=

15^2=

225

2^15•4^20•8^3=

2^15•(2^2)^20•(2^3)^3=

2^15•2^40•2^9=

2^(15+40+9)=

2^64

[(5^3)^12:5^25-25]:5=

(5^36:5^25-25):5=

(5^11-5^2):5,aici nu mai stiu continuarea

2^2+2^2+2^3-16=

4+4+8-16

16-16=

0

13^40:13^15:13^15=

13^25:13^15=

13^10